John Middleton

Director, Design Controls & Data Analytics

John-Middleton

About John Middleton

John is a systems engineer and data-driven scientist. John brings a broad range of expertise, including experimental design, assay algorithms, calibrator value assignment, and data analysis/mining. 

A passionate and devoted team member, John is excited to help bring new products/processes to market that improves the human condition. Through his work at Amprion, John aims to advance diagnostics for neurological diseases.

Please Note: Important Billing Info

To improve patient access to the SYNTap® Biomarker CSF Test, Amprion offers the following billing options:

  • List price of $1500, with courtesy billing for both Medicare and private insurance.
  • An affordable self-pay price of $995 (patients may qualify for financial assistance and/or interest-free payment options).
  • Prices are effective as of January 1, 2024, and are subject to change.


Please note: Amprion is a Medicare participating provider, however, the SYNTap test does not currently have Medicare coverage determination. Also, Amprion is not yet in network with most insurers.

The SYNTap Biomarker CSF Test has been issued a dedicated CPT® PLA code to be used when billing: 0393U.

For additional information, please visit our billing page.